Highschool DxD: Sacred Gear Plunderer

The Fight/New Member

Suddenly, the time of the whole dimension stopped
Some people were affected, but powerful individuals like AFO, the Maous, Azazel, and Michael were unscathed

All For One senses multiple magical signatures and looks out of the window
"Looks like someone cams uninvited"

A huge teleportation circled opened up mid air, hundreds of Khaks Brigade mages came out of it

Sirzechs-"that uniform......Khoas Brigade?"

The soldiers started to blast at the barrier around the school
All For One-"Vali, Asia, Bikou......show them what true power means"

Vali/Asia/Bikou-"roger"

Albion-"VANISHING DRAGON BALANCE BREAKER!"
Asia-"True Longinus!"
Bikou-"extend! Ruyi Jingu!"

The trio started to obliterate the Khoas Brigade troops
All For One-"Arthur, you will be guarding me"
Arthur-"yes boss"

Azazel-"strange......Vali hardly listened to my orders when he was with me, how did you do it?"

All For One-"secret"
Mind-"he lives in luxury AND has his own training room, of course he would listen to me"

At this time, Katerea teleported directly into the conference room

Sirzechs
-"descendent of Leviathan, what are you doing here?"

Katerea charges up an explosion spell
"I am here to bring destruction and c-"
Before she could even finish her lines, she was kicked out of the window by Arthur

Katerea-"UGH! You will pay for that, human!"

All For One whispered to Arthur
"It's time for 'me' to go, 'Issei' will take my plaice"
Arthur nodded and notified the rest of the group with silenced communication magic

All For One disappeared in a magic circle. One minute later, Issei in his tuxedo appeared in the conference room
"Sorry for my delayed entrance"

Serafall putted on an act
"Issei! You are finally here!"

Issei looks at Katerea
"The situation doesn't seem to fit for a chat right now, especially with the Khoas Brigade here"

He flew up towards Katerea
"You have some nerve showing up here"

Katerea-"why don't you shut your FILTHY MOUTH!"
She summoned multiple magical circles and shot a barrage of demonic power at issei

"Hmph, weak"
He swiped his hands and canceled out the attack with ease

Katerea-"what?!"
Issei enhances his physical strength with magic reinforcement and kicked Katerea to the ground
"Begone......Bararaq Saiqa"

Katerea-"d-DAMN YOUUUUUUUUUU!!!"